This just in from Katie Couric ... America's sweetheart has cleavage and she ain't afraid to show it off ... even at 58.
The former TV host/anchor was looking good in a low-cut one piece down in Barbados. She hit the beach with new hubby John Molner -- and even got a little frisky in the water.
There's some buzz Katie might be up for Brian Wiliams' job at NBC -- but it looks like she has better things to do for now.
Waiting for your permission to load the comments.